{"title":"30x30x1","description":null,"products":[{"product_id":"30x30x1-merv-10-plus-carbon-ac-furnace-filters","title":"30x30x1 MERV 10 Plus Carbon AC Furnace Filters","description":"\u003cfont size=\"2\"\u003eNordic Pure Custom MERV 10 Plus Carbon air filters are made based on the actual measurements so be sure to measure your current filter to get the EXACT dimensions before ordering. As with all Nordic Pure filters, the effective life of your filter depends on the environment in which you live. We recommend changing 1” and 2” filters every 30-90 days. Our 4, 5 and 6-inch thick filters could last up to 6 months.\u003c\/font\u003e\u003cbr\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003cfont size=\"2\"\u003e\u003cb\u003eEXACT MEASUREMENT:\u003c\/b\u003e Furnace and air condition filters have an actual size that is a fraction of an inch smaller in length and width than the listed air filter size. Please use a tape measure to get the actual size of your current air filter when ordering custom sizes. You might check the actual sizes of our other air filters to make sure a standard size air filter wouldn't work for you. The actual width and length of the air filter should be within 1\/8 of an inch-if not, order a custom size air filter.\u003c\/font\u003e\u003cbr\u003e\u003cbr\u003e\u003cfont size=\"2\"\u003e\u003cb\u003eCONSTRUCTION:\u003c\/b\u003e Our custom pleated carbon air filters are made by cutting down or combining 1, 2 or 3 A\/C air filter frames. Depending on the size we may use tape to make your custom size air filters. \u003cbr\u003e\u003cbr\u003e\u003cb\u003eRETURNS:\u003c\/b\u003e Custom Carbon AC furnace air filters are not returnable since we hand make them per your exact dimensions when you enter your air filter size above. Since you can't return custom sized air filters, please make sure you order the EXACT size you need to the fraction of an inch.\u003c\/font\u003e\u003cbr\u003e\u003cspan class=\"Apple-tab-span\" style=\"white-space:pre\"\u003e \u003c\/span\u003e\u003cbr\u003e\u003cfont size=\"2\"\u003e\u003cfont color=\"#ff0000\"\u003e\u003cb\u003eNEED MORE HELP:\u003c\/b\u003e\u003c\/font\u003e Not sure which custom furnace air filters are right for you? Just give us a call today at 1-800-590-0339 or email us at info@nordicpure.com.\u003c\/font\u003e\u003cul\u003e  \u003cli\u003e\u0026amp;lt;b style=\"color: red;\"\u0026amp;gt;Non-Returnable custom-made\u0026amp;lt;\/b\u0026amp;gt; to the exact dimensions listed above; please measure your current AC furnace air filter before ordering, as custom sizes are NOT eligible for returns.\u003c\/li\u003e  \u003cli\u003eThis high-efficiency air filter reduces common airborne allergens while maintaining low airflow resistance, helping your HVAC system run efficiently and prolonging your air filters life.\u003c\/li\u003e  \u003cli\u003eUpgrade to Nordic Pure’s reinforced 2-part air filter frame, built with double the durability, this AC furnace filter provides balanced filtration while supporting efficient airflow and consistent performance over time.\u003c\/li\u003e  \u003cli\u003eMERV 10 air filters capture over 85% of airborne particles between 3-10 microns, including lint, dust, pollen, pet dander, odors, and mold spores.\u003c\/li\u003e  \u003cli\u003e\u0026amp;lt;b\u0026amp;gt;Made in the USA:\u0026amp;lt;\/b\u0026amp;gt; Proudly manufactured in the USA, ensuring quality craftsmanship and supporting local production.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Filter City","offers":[{"title":"6 Pack","offer_id":53578563518829,"sku":"30x30x1CustomM10+C-6","price":290.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/6145\/4701\/files\/media_21548179-857c-4899-b531-3cdae0fde1f3.jpg?v=1784470566"},{"product_id":"30x30x1-merv-10-ac-furnace-filters","title":"30x30x1 MERV 10 AC Furnace Filters","description":"Nordic Pure \u003cb\u003eMERV 10 Pleated AC Furnace Air Filters\u003c\/b\u003e provide exceptional filtration for both home and commercial environments. Each time air passes through a Nordic Pure pleated furnace air filter, lint, dust, pollen, bacteria, pet dander, dust mites, mold spores, smoke particles, virus carriers, allergens and other contaminants are removed.\u003cbr\u003e\u003cbr\u003eMERV 10 furnace filters are comparable to HVAC filters with the rating of MPR 900-1000. While different companies use different scales to measure the air filter’s efficiency, Nordic Pure chose to follow the industry standard, MERV, as developed by ASHRAE (the American Society of Heating, Refrigeration and Air Conditioner Engineers). No matter the name of the rating, the efficiency of all air filters is rated according to the same criteria as set forth by ASHRAE.\u003cbr\u003e\u003cbr\u003eNordic Pure furnace air conditioner filters are manufactured using a heavy duty, moisture resistant beverage board frame. As with all Nordic Pure furnace air conditioner filters, the material is electrostatically charged to attract unwanted particles. The media used will not promote the growth of bacteria or mold on the air filter and is better at trapping airborne particles than fiberglass filters. Our attention to the smallest of details results in a healthier living space.\u003cbr\u003e\u003cbr\u003eFor fresh, clean air in your home and office, it is important to regularly change your AC filter, especially during home improvements. We recommend changing your HVAC furnace filter every 1-3 months, depending on your unique home or office environment. People with pets or those who suffer from allergies should change their A\/C air filters more often. Replacing your air filter regularly not only improves indoor air quality, it helps your HVAC unit perform more efficiently.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eCONSTRUCTION:\u003c\/b\u003e Custom air filters are made by cutting down or combining 1, 2 or 3 air filter frames. Depending on the size, we may use tape to make your custom size A\/C air filters. So, they might not be pretty, but they will be strong.\u003cbr\u003e\u003cbr\u003eBefore ordering, use a tape measure to determine the exact width (short side) and exact height (long side) of your current air filter. If your current air filter does not fit your unit correctly, please give us a call. We are happy to help you determine the correct size that you need.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eRETURNS:\u003c\/b\u003e Custom AC furnace air filters are not returnable since we hand make them per your exact dimensions when you enter your air filter size above. Since we cannot give refunds for custom size furnace filters, please make sure you order the exact size you need to the fraction of an inch.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eImportant Note:\u003c\/b\u003e Almost all air condition filters have a different Actual Size (the exact dimensions) than Nominal Size (the name) printed on the air conditioning filter. It is best to measure the exact size of your A\/C filter and compare it to our Actual Size to be sure your HVAC replacement filter fits!\u003cul\u003e  \u003cli\u003e\u0026amp;lt;b style=\"color: red;\"\u0026amp;gt;Non-Returnable custom-made\u0026amp;lt;\/b\u0026amp;gt; to the exact dimensions listed above; please measure your current AC furnace air filter before ordering, as custom sizes are NOT eligible for returns.\u003c\/li\u003e  \u003cli\u003eThis high-efficiency air filter reduces common airborne allergens while maintaining low airflow resistance, helping your HVAC system run efficiently and prolonging your air filters life.\u003c\/li\u003e  \u003cli\u003eUpgrade to Nordic Pure’s reinforced 2-part air filter frame, built with double the durability, this AC furnace filter provides balanced filtration while supporting efficient airflow and consistent performance over time.\u003c\/li\u003e  \u003cli\u003eMERV 10 air filters capture over 85% of airborne particles between 3-10 microns, including lint, dust, pollen, pet dander, and mold spores.\u003c\/li\u003e  \u003cli\u003e\u0026amp;lt;b\u0026amp;gt;Made in the USA:\u0026amp;lt;\/b\u0026amp;gt; Proudly manufactured in the USA, ensuring quality craftsmanship and supporting local production.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Filter City","offers":[{"title":"6 Pack","offer_id":53578565845357,"sku":"30x30x1CustomM10-6","price":214.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/6145\/4701\/files\/media_aa04626f-7e16-4cfd-b58b-5987de0b51c4.jpg?v=1784470597"},{"product_id":"30x30x1-merv-12-plus-carbon-ac-furnace-filters","title":"30x30x1 MERV 12 Plus Carbon AC Furnace Filters","description":"\u003cfont size=\"2\"\u003eNordic Pure Custom MERV 12 Plus Carbon air filters are made based on the actual measurements so be sure to measure your current filter to get the EXACT dimensions before ordering. As with all Nordic Pure filters, the effective life of your filter depends on the environment in which you live. We recommend changing 1” and 2” filters every 30-90 days. Our 4, 5 and 6-inch thick filters could last up to 6 months.\u003c\/font\u003e\u003cbr\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003cfont size=\"2\"\u003e\u003cb\u003eEXACT MEASUREMENT:\u003c\/b\u003e Furnace and air condition filters have an actual size that is a fraction of an inch smaller in length and width than the listed air filter size. Please use a tape measure to get the actual size of your current air filter when ordering custom sizes. You might check the actual sizes of our other air filters to make sure a standard size air filter wouldn't work for you. The actual width and length of the air filter should be within 1\/8 of an inch-if not, order a custom size air filter.\u003c\/font\u003e\u003cbr\u003e\u003cbr\u003e\u003cfont size=\"2\"\u003e\u003cb\u003eCONSTRUCTION:\u003c\/b\u003e Our custom pleated carbon air filters are made by cutting down or combining 1, 2 or 3 A\/C air filter frames. Depending on the size we may use tape to make your custom size air filters. \u003cbr\u003e\u003cbr\u003e\u003cb\u003eRETURNS:\u003c\/b\u003e Custom Carbon AC furnace air filters are not returnable since we hand make them per your exact dimensions when you enter your air filter size above. Since you can't return custom sized air filters, please make sure you order the EXACT size you need to the fraction of an inch.\u003c\/font\u003e\u003cbr\u003e\u003cspan class=\"Apple-tab-span\" style=\"white-space:pre\"\u003e \u003c\/span\u003e\u003cbr\u003e\u003cfont size=\"2\"\u003e\u003cfont color=\"#ff0000\"\u003e\u003cb\u003eNEED MORE HELP:\u003c\/b\u003e\u003c\/font\u003e Not sure which custom furnace air filters are right for you? Just give us a call today at 1-800-590-0339 or email us at info@nordicpure.com.\u003c\/font\u003e\u003cul\u003e  \u003cli\u003e\u0026amp;lt;b style=\"color: red;\"\u0026amp;gt;Non-Returnable custom-made\u0026amp;lt;\/b\u0026amp;gt; to the exact dimensions listed above; please measure your current AC furnace air filter before ordering, as custom sizes are NOT eligible for returns.\u003c\/li\u003e  \u003cli\u003eThis high-efficiency air filter reduces common airborne allergens while maintaining low airflow resistance, helping your HVAC system run efficiently and prolonging your air filters life.\u003c\/li\u003e  \u003cli\u003eUpgrade to Nordic Pure’s reinforced 2-part air filter frame, built with double the durability, this AC furnace filter provides balanced filtration while supporting efficient airflow and consistent performance over time.\u003c\/li\u003e  \u003cli\u003eMERV 12 air filters capture over 90% of airborne particles between 3-10 microns, and 80%-90% between 1-3 microns including lint, dust, pollen, pet dander, odors, mold spores, smoke, bacteria, and viruses.\u003c\/li\u003e  \u003cli\u003e\u0026amp;lt;b\u0026amp;gt;Made in the USA:\u0026amp;lt;\/b\u0026amp;gt; Proudly manufactured in the USA, ensuring quality craftsmanship and supporting local production.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Filter City","offers":[{"title":"6 Pack","offer_id":53578566697325,"sku":"30x30x1CustomM12+C-6","price":292.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/6145\/4701\/files\/media_1bf03619-82cc-4972-9589-8abd4fd9497b.jpg?v=1784470629"},{"product_id":"30x30x1-merv-12-ac-furnace-filters","title":"30x30x1 MERV 12 AC Furnace Filters","description":"Nordic Pure \u003cb\u003eMERV 12 Pleated AC Furnace Air Filters\u003c\/b\u003e provide exceptional filtration for both home and commercial environments. Each time air passes through a Nordic Pure pleated furnace air filter, lint, dust, pollen, bacteria, pet dander, dust mites, mold spores, smoke particles, virus carriers, allergens and other contaminants are removed.\u003cbr\u003e\u003cbr\u003eMERV 12 furnace filters are comparable to HVAC filters with the rating of MPR 1500-1900. While different companies use different scales to measure the air filter’s efficiency, Nordic Pure chose to follow the industry standard, MERV, as developed by ASHRAE (the American Society of Heating, Refrigeration and Air Conditioner Engineers). No matter the name of the rating, the efficiency of all air filters is rated according to the same criteria as set forth by ASHRAE.\u003cbr\u003e\u003cbr\u003eNordic Pure furnace air conditioner filters are manufactured using a heavy duty, moisture resistant beverage board frame. As with all Nordic Pure furnace air conditioner filters, the material is electrostatically charged to attract unwanted particles. The media used will not promote the growth of bacteria or mold on the air filter and is better at trapping airborne particles than fiberglass filters. Our attention to the smallest of details results in a healthier living space.\u003cbr\u003e\u003cbr\u003eFor fresh, clean air in your home and office, it is important to regularly change your AC filter, especially during home improvements. We recommend changing your HVAC furnace filter every 1-3 months, depending on your unique home or office environment. People with pets or those who suffer from allergies should change their A\/C air filters more often. Replacing your air filter regularly not only improves indoor air quality, it helps your HVAC unit perform more efficiently.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eCONSTRUCTION:\u003c\/b\u003e Custom air filters are made by cutting down or combining 1, 2 or 3 air filter frames. Depending on the size, we may use tape to make your custom size A\/C air filters. So, they might not be pretty, but they will be strong.\u003cbr\u003e\u003cbr\u003eBefore ordering, use a tape measure to determine the exact width (short side) and exact height (long side) of your current air filter. If your current air filter does not fit your unit correctly, please give us a call. We are happy to help you determine the correct size that you need.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eRETURNS:\u003c\/b\u003e Custom AC furnace air filters are not returnable since we hand make them per your exact dimensions when you enter your air filter size above. Since we cannot give refunds for custom size furnace filters, please make sure you order the exact size you need to the fraction of an inch.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eImportant Note:\u003c\/b\u003e Almost all air condition filters have a different Actual Size (the exact dimensions) than Nominal Size (the name) printed on the air conditioning filter. It is best to measure the exact size of your A\/C filter and compare it to our Actual Size to be sure your HVAC replacement filter fits!\u003cul\u003e  \u003cli\u003e\u0026amp;lt;b style=\"color: red;\"\u0026amp;gt;Non-Returnable custom-made\u0026amp;lt;\/b\u0026amp;gt; to the exact dimensions listed above; please measure your current AC furnace air filter before ordering, as custom sizes are NOT eligible for returns.\u003c\/li\u003e  \u003cli\u003eThis high-efficiency air filter reduces common airborne allergens while maintaining low airflow resistance, helping your HVAC system run efficiently and prolonging your air filters life.\u003c\/li\u003e  \u003cli\u003eUpgrade to Nordic Pure’s reinforced 2-part air filter frame, built with double the durability, this AC furnace filter provides balanced filtration while supporting efficient airflow and consistent performance over time.\u003c\/li\u003e  \u003cli\u003eMERV 12 air filters capture over 90% of airborne particles between 3-10 microns, and 80%-90% between 1-3 microns including lint, dust, pollen, pet dander, mold spores, smoke, bacteria, and viruses.\u003c\/li\u003e  \u003cli\u003e\u0026amp;lt;b\u0026amp;gt;Made in the USA:\u0026amp;lt;\/b\u0026amp;gt; Proudly manufactured in the USA, ensuring quality craftsmanship and supporting local production.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Filter City","offers":[{"title":"6 Pack","offer_id":53578570563949,"sku":"30x30x1CustomM12-6","price":216.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/6145\/4701\/files\/media_c81c8bf5-9619-476b-b5ce-85949fb69eb7.jpg?v=1784470660"},{"product_id":"30x30x1-merv-13-plus-carbon-ac-furnace-filters","title":"30x30x1 MERV 13 Plus Carbon AC Furnace Filters","description":"\u003cfont size=\"2\"\u003eNordic Pure Custom MERV 13 Plus Carbon air filters are made based on the actual measurements so be sure to measure your current filter to get the EXACT dimensions before ordering. As with all Nordic Pure filters, the effective life of your filter depends on the environment in which you live. We recommend changing 1” and 2” filters every 30-90 days. Our 4, 5 and 6-inch thick filters could last up to 6 months.\u003c\/font\u003e\u003cbr\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003cfont size=\"2\"\u003e\u003cb\u003eEXACT MEASUREMENT:\u003c\/b\u003e Furnace and air condition filters have an actual size that is a fraction of an inch smaller in length and width than the listed air filter size. Please use a tape measure to get the actual size of your current air filter when ordering custom sizes. You might check the actual sizes of our other air filters to make sure a standard size air filter wouldn't work for you. The actual width and length of the air filter should be within 1\/8 of an inch-if not, order a custom size air filter.\u003c\/font\u003e\u003cbr\u003e\u003cbr\u003e\u003cfont size=\"2\"\u003e\u003cb\u003eCONSTRUCTION:\u003c\/b\u003e Our custom pleated carbon air filters are made by cutting down or combining 1, 2 or 3 A\/C air filter frames. Depending on the size we may use tape to make your custom size air filters. \u003cbr\u003e\u003cbr\u003e\u003cb\u003eRETURNS:\u003c\/b\u003e Custom Carbon AC furnace air filters are not returnable since we hand make them per your exact dimensions when you enter your air filter size above. Since you can't return custom sized air filters, please make sure you order the EXACT size you need to the fraction of an inch.\u003c\/font\u003e\u003cbr\u003e\u003cspan class=\"Apple-tab-span\" style=\"white-space:pre\"\u003e \u003c\/span\u003e\u003cbr\u003e\u003cfont size=\"2\"\u003e\u003cfont color=\"#ff0000\"\u003e\u003cb\u003eNEED MORE HELP:\u003c\/b\u003e\u003c\/font\u003e Not sure which custom furnace air filters are right for you? Just give us a call today at 1-800-590-0339 or email us at info@nordicpure.com.\u003c\/font\u003e\u003cul\u003e  \u003cli\u003e\u0026amp;lt;b style=\"color: red;\"\u0026amp;gt;Non-Returnable custom-made\u0026amp;lt;\/b\u0026amp;gt; to the exact dimensions listed above; please measure your current AC furnace air filter before ordering, as custom sizes are NOT eligible for returns.\u003c\/li\u003e  \u003cli\u003eThis high-efficiency air filter reduces common airborne allergens while maintaining low airflow resistance, helping your HVAC system run efficiently and prolonging your air filters life.\u003c\/li\u003e  \u003cli\u003eUpgrade to Nordic Pure’s reinforced 2-part air filter frame, built with double the durability, this AC furnace filter provides balanced filtration while supporting efficient airflow and consistent performance over time.\u003c\/li\u003e  \u003cli\u003eMERV 13 air filters capture over 90% of airborne particles between 1-10 microns, and 50%-70% between .3-1 microns, including lint, dust, pollen, pet dander, odors,  mold spores, smoke, bacteria, viruses, coughs, sneezes, and smog.\u003c\/li\u003e  \u003cli\u003e\u0026amp;lt;b\u0026amp;gt;Made in the USA:\u0026amp;lt;\/b\u0026amp;gt; Proudly manufactured in the USA, ensuring quality craftsmanship and supporting local production.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Filter City","offers":[{"title":"6 Pack","offer_id":53578572464493,"sku":"30x30x1CustomM13+C-6","price":481.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/6145\/4701\/files\/media_f1ce73a8-8ec2-4d32-8714-1c6013dad5d1.jpg?v=1784470698"},{"product_id":"30x30x1-merv-13-ac-furnace-filters","title":"30x30x1 MERV 13 AC Furnace Filters","description":"Nordic Pure \u003cb\u003eMERV 13 Pleated AC Furnace Air Filters\u003c\/b\u003e provide exceptional filtration for both home and commercial environments. Each time air passes through a Nordic Pure pleated furnace air filter, lint, dust, pollen, bacteria, pet dander, dust mites, mold spores, smoke particles, virus carriers, coughs and sneezes, smog, allergens and other contaminants are removed.\u003cbr\u003e\u003cbr\u003eMERV 13 furnace filters are comparable to HVAC filters with the rating of MPR 2200-2400. While different companies use different scales to measure the air filter’s efficiency, Nordic Pure chose to follow the industry standard, MERV, as developed by ASHRAE (the American Society of Heating, Refrigeration and Air Conditioner Engineers). No matter the name of the rating, the efficiency of all air filters is rated according to the same criteria as set forth by ASHRAE.\u003cbr\u003e\u003cbr\u003eNordic Pure furnace air conditioner filters are manufactured using a heavy duty, moisture resistant beverage board frame. As with all Nordic Pure furnace air conditioner filters, the material is electrostatically charged to attract unwanted particles. The media used will not promote the growth of bacteria or mold on the air filter and is better at trapping airborne particles than fiberglass filters. Our attention to the smallest of details results in a healthier living space.\u003cbr\u003e\u003cbr\u003eFor fresh, clean air in your home and office, it is important to regularly change your AC filter, especially during home improvements. We recommend changing your HVAC furnace filter every 1-3 months, depending on your unique home or office environment. People with pets or those who suffer from allergies should change their A\/C air filters more often. Replacing your air filter regularly not only improves indoor air quality, it helps your HVAC unit perform more efficiently..\u003cbr\u003e\u003cbr\u003e\u003cb\u003eCONSTRUCTION:\u003c\/b\u003e Custom air filters are made by cutting down or combining 1, 2 or 3 air filter frames. Depending on the size, we may use tape to make your custom size A\/C air filters. So, they might not be pretty, but they will be strong.\u003cbr\u003e\u003cbr\u003eBefore ordering, use a tape measure to determine the exact width (short side) and exact height (long side) of your current air filter. If your current air filter does not fit your unit correctly, please give us a call. We are happy to help you determine the correct size that you need.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eRETURNS:\u003c\/b\u003e Custom AC furnace air filters are not returnable since we hand make them per your exact dimensions when you enter your air filter size above. Since we cannot give refunds for custom size furnace filters, please make sure you order the exact size you need to the fraction of an inch.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eImportant Note: Almost all air condition filters have a different Actual Size (the exact dimensions) than Nominal Size (the name) printed on the air conditioning filter. It is best to measure the exact size of your A\/C filter and compare it to our Actual Size to be sure your HVAC replacement filter fits!\u003cul\u003e  \u003cli\u003e\u0026amp;lt;b style=\"color: red;\"\u0026amp;gt;Non-Returnable custom-made\u0026amp;lt;\/b\u0026amp;gt; to the exact dimensions listed above; please measure your current AC furnace air filter before ordering, as custom sizes are NOT eligible for returns.\u003c\/li\u003e  \u003cli\u003eThis high-efficiency air filter reduces common airborne allergens while maintaining low airflow resistance, helping your HVAC system run efficiently and prolonging your air filters life.\u003c\/li\u003e  \u003cli\u003eUpgrade to Nordic Pure’s reinforced 2-part air filter frame, built with double the durability, this AC furnace filter provides balanced filtration while supporting efficient airflow and consistent performance over time.\u003c\/li\u003e  \u003cli\u003eMERV 13 air filters capture over 90% of airborne particles between 1-10 microns, and 50%-70% between .3-1 microns, including lint, dust, pollen, pet dander, mold spores, smoke, bacteria, viruses, coughs, sneezes, and smog.\u003c\/li\u003e  \u003cli\u003e\u0026amp;lt;b\u0026amp;gt;Made in the USA:\u0026amp;lt;\/b\u0026amp;gt; Proudly manufactured in the USA, ensuring quality craftsmanship and supporting local production.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/b\u003e","brand":"Filter City","offers":[{"title":"6 Pack","offer_id":53578576036205,"sku":"30x30x1CustomM13-6","price":405.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/6145\/4701\/files\/media_5fcbf9b8-19c8-41d7-b31f-47aec8a2f48a.jpg?v=1784470729"},{"product_id":"30x30x1-merv-14-plus-carbon-ac-furnace-filters","title":"30x30x1 MERV 14 Plus Carbon AC Furnace Filters","description":"\u003cfont size=\"2\"\u003eNordic Pure Custom MERV 14 Plus Carbon air filters are made based on the actual measurements so be sure to measure your current filter to get the EXACT dimensions before ordering. As with all Nordic Pure filters, the effective life of your filter depends on the environment in which you live. We recommend changing 1” and 2” filters every 30-90 days. Our 4, 5 and 6-inch thick filters could last up to 6 months.\u003c\/font\u003e\u003cbr\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003cfont size=\"2\"\u003e\u003cb\u003eEXACT MEASUREMENT:\u003c\/b\u003e Furnace and air condition filters have an actual size that is a fraction of an inch smaller in length and width than the listed air filter size. Please use a tape measure to get the actual size of your current air filter when ordering custom sizes. You might check the actual sizes of our other air filters to make sure a standard size air filter wouldn't work for you. The actual width and length of the air filter should be within 1\/8 of an inch-if not, order a custom size air filter.\u003c\/font\u003e\u003cbr\u003e\u003cbr\u003e\u003cfont size=\"2\"\u003e\u003cb\u003eCONSTRUCTION:\u003c\/b\u003e Our custom pleated carbon air filters are made by cutting down or combining 1, 2 or 3 A\/C air filter frames. Depending on the size we may use tape to make your custom size air filters. \u003cbr\u003e\u003cbr\u003e\u003cb\u003eRETURNS:\u003c\/b\u003e Custom Carbon AC furnace air filters are not returnable since we hand make them per your exact dimensions when you enter your air filter size above. Since you can't return custom sized air filters, please make sure you order the EXACT size you need to the fraction of an inch.\u003c\/font\u003e\u003cbr\u003e\u003cspan class=\"Apple-tab-span\" style=\"white-space:pre\"\u003e \u003c\/span\u003e\u003cbr\u003e\u003cfont size=\"2\"\u003e\u003cfont color=\"#ff0000\"\u003e\u003cb\u003eNEED MORE HELP:\u003c\/b\u003e\u003c\/font\u003e Not sure which custom furnace air filters are right for you? Just give us a call today at 1-800-590-0339 or email us at info@nordicpure.com.\u003c\/font\u003e\u003cul\u003e  \u003cli\u003e\u0026amp;lt;b style=\"color: red;\"\u0026amp;gt;Non-Returnable custom-made\u0026amp;lt;\/b\u0026amp;gt; to the exact dimensions listed above; please measure your current AC furnace air filter before ordering, as custom sizes are NOT eligible for returns.\u003c\/li\u003e  \u003cli\u003eThis high-efficiency air filter reduces common airborne allergens while maintaining low airflow resistance, helping your HVAC system run efficiently and prolonging your air filters life.\u003c\/li\u003e  \u003cli\u003eUpgrade to Nordic Pure’s reinforced 2-part air filter frame, built with double the durability, this AC furnace filter provides balanced filtration while supporting efficient airflow and consistent performance over time.\u003c\/li\u003e  \u003cli\u003eMERV 14 air filters capture over 90% of airborne particles between 1-10 microns, and 75%-95% between .3-1 microns, including lint, dust, pollen, pet dander, odors, mold spores, smoke, bacteria, viruses, coughs, sneezes, and smog.\u003c\/li\u003e  \u003cli\u003e\u0026amp;lt;b\u0026amp;gt;Made in the USA:\u0026amp;lt;\/b\u0026amp;gt; Proudly manufactured in the USA, ensuring quality craftsmanship and supporting local production.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Filter City","offers":[{"title":"6 Pack","offer_id":53578576822637,"sku":"30x30x1CustomM14+C-6","price":523.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/6145\/4701\/files\/media_1e6288dd-f4f8-404a-9204-4bc500d1b037.jpg?v=1784470761"},{"product_id":"30x30x1-merv-14-ac-furnace-filters","title":"30x30x1 MERV 14 AC Furnace Filters","description":"Nordic Pure \u003cb\u003eMERV 14 Pleated AC Furnace Air Filters\u003c\/b\u003e provide exceptional filtration for both home and commercial environments. Each time air passes through a Nordic Pure pleated furnace air filter, lint, dust, pollen, bacteria, pet dander, dust mites, mold spores, smoke particles, virus carriers, coughs and sneezes, smog, allergens and other contaminants are removed.\u003cbr\u003e\u003cbr\u003eMERV 14 furnace filters are comparable to HVAC filters with the rating of MPR 2800. While different companies use different scales to measure the air filter’s efficiency, Nordic Pure chose to follow the industry standard, MERV, as developed by ASHRAE (the American Society of Heating, Refrigeration and Air Conditioner Engineers). No matter the name of the rating, the efficiency of all air filters is rated according to the same criteria as set forth by ASHRAE.\u003cbr\u003e\u003cbr\u003eIt is important to note that because of this high filtration and air flow restriction, HVAC systems should be rated to handle filters of MERV 14 and above. Nordic Pure MERV 14 air filters work great in newer, high efficiency systems that use HEPA filters.\u003cbr\u003e\u003cbr\u003eNordic Pure furnace air conditioner filters are manufactured using a heavy duty, moisture resistant beverage board frame. As with all Nordic Pure furnace air conditioner filters, the material is electrostatically charged to attract unwanted particles. The media used will not promote the growth of bacteria or mold on the air filter and is better at trapping airborne particles than fiberglass filters. Our attention to the smallest of details results in a healthier living space.\u003cbr\u003e\u003cbr\u003eFor fresh, clean air in your home and office, it is important to regularly change your AC filter, especially during home improvements. We recommend changing your HVAC furnace filter every 1-3 months, depending on your unique home or office environment. People with pets or those who suffer from allergies should change their A\/C air filters more often. Replacing your air filter regularly not only improves indoor air quality, it helps your HVAC unit perform more efficiently.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eCONSTRUCTION:\u003c\/b\u003e Custom air filters are made by cutting down or combining 1, 2 or 3 air filter frames. Depending on the size, we may use tape to make your custom size A\/C air filters. So, they might not be pretty, but they will be strong.\u003cbr\u003e\u003cbr\u003eBefore ordering, use a tape measure to determine the exact width (short side) and exact height (long side) of your current air filter. If your current air filter does not fit your unit correctly, please give us a call. We are happy to help you determine the correct size that you need.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eRETURNS:\u003c\/b\u003e Custom AC furnace air filters are not returnable since we hand make them per your exact dimensions when you enter your air filter size above. Since we cannot give refunds for custom size furnace filters, please make sure you order the exact size you need to the fraction of an inch.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eImportant Note: Almost all air condition filters have a different Actual Size (the exact dimensions) than Nominal Size (the name) printed on the air conditioning filter. It is best to measure the exact size of your A\/C filter and compare it to our Actual Size to be sure your HVAC replacement filter fits!\u003cul\u003e  \u003cli\u003e\u0026amp;lt;b style=\"color: red;\"\u0026amp;gt;Non-Returnable custom-made\u0026amp;lt;\/b\u0026amp;gt; to the exact dimensions listed above; please measure your current AC furnace air filter before ordering, as custom sizes are NOT eligible for returns.\u003c\/li\u003e  \u003cli\u003eThis high-efficiency air filter reduces common airborne allergens while maintaining low airflow resistance, helping your HVAC system run efficiently and prolonging your air filters life.\u003c\/li\u003e  \u003cli\u003eUpgrade to Nordic Pure’s reinforced 2-part air filter frame, built with double the durability, this AC furnace filter provides balanced filtration while supporting efficient airflow and consistent performance over time.\u003c\/li\u003e  \u003cli\u003eMERV 14 air filters capture over 90% of airborne particles between 1-10 microns, and 75%-95% between .3-1 microns, including lint, dust, pollen, pet dander, mold spores, smoke, bacteria, viruses, coughs, sneezes, and smog.\u003c\/li\u003e  \u003cli\u003e\u0026amp;lt;b\u0026amp;gt;Made in the USA:\u0026amp;lt;\/b\u0026amp;gt; Proudly manufactured in the USA, ensuring quality craftsmanship and supporting local production.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/b\u003e","brand":"Filter City","offers":[{"title":"6 Pack","offer_id":53578577510765,"sku":"30x30x1CustomM14-6","price":447.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/6145\/4701\/files\/media_569feed0-cdfa-4b4b-9ff8-ae9dc5802db3.jpg?v=1784470791"},{"product_id":"30x30x1-merv-7-plus-carbon-ac-furnace-filters","title":"30x30x1 MERV 7 Plus Carbon AC Furnace Filters","description":"\u003cfont size=\"2\"\u003eNordic Pure Custom MERV 7 Plus Carbon air filters are made based on the actual measurements so be sure to measure your current filter to get the EXACT dimensions before ordering. As with all Nordic Pure filters, the effective life of your filter depends on the environment in which you live. We recommend changing 1” and 2” filters every 30-90 days. Our 4, 5 and 6-inch thick filters could last up to 6 months.\u003c\/font\u003e\u003cbr\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003cfont size=\"2\"\u003e\u003cb\u003eEXACT MEASUREMENT:\u003c\/b\u003e Furnace and air condition filters have an actual size that is a fraction of an inch smaller in length and width than the listed air filter size. Please use a tape measure to get the actual size of your current air filter when ordering custom sizes. You might check the actual sizes of our other air filters to make sure a standard size air filter wouldn't work for you. The actual width and length of the air filter should be within 1\/8 of an inch-if not, order a custom size air filter.\u003c\/font\u003e\u003cbr\u003e\u003cbr\u003e\u003cfont size=\"2\"\u003e\u003cb\u003eCONSTRUCTION:\u003c\/b\u003e Our custom pleated carbon air filters are made by cutting down or combining 1, 2 or 3 A\/C air filter frames. Depending on the size we may use tape to make your custom size air filters. \u003cbr\u003e\u003cbr\u003e\u003cb\u003eRETURNS:\u003c\/b\u003e Custom Carbon AC furnace air filters are not returnable since we hand make them per your exact dimensions when you enter your air filter size above. Since you can't return custom sized air filters, please make sure you order the EXACT size you need to the fraction of an inch.\u003c\/font\u003e\u003cbr\u003e\u003cspan class=\"Apple-tab-span\" style=\"white-space:pre\"\u003e \u003c\/span\u003e\u003cbr\u003e\u003cfont size=\"2\"\u003e\u003cfont color=\"#ff0000\"\u003e\u003cb\u003eNEED MORE HELP:\u003c\/b\u003e\u003c\/font\u003e Not sure which custom furnace air filters are right for you? Just give us a call today at 1-800-590-0339 or email us at info@nordicpure.com.\u003c\/font\u003e\u003cul\u003e  \u003cli\u003e\u0026amp;lt;b style=\"color: red;\"\u0026amp;gt;Non-Returnable custom-made\u0026amp;lt;\/b\u0026amp;gt; to the exact dimensions listed above; please measure your current AC furnace air filter before ordering, as custom sizes are NOT eligible for returns.\u003c\/li\u003e  \u003cli\u003eThis high-efficiency air filter reduces common airborne allergens while maintaining low airflow resistance, helping your HVAC system run efficiently and prolonging your air filters life.\u003c\/li\u003e  \u003cli\u003eUpgrade to Nordic Pure’s reinforced 2-part air filter frame, built with double the durability, this AC furnace filter provides balanced filtration while supporting efficient airflow and consistent performance over time.\u003c\/li\u003e  \u003cli\u003eMERV 7 air filters capture 50%–70% of airborne particles between 3-10 microns, including lint, dust, pollen, pet dander, odors, and mold spores.\u003c\/li\u003e  \u003cli\u003e\u0026amp;lt;b\u0026amp;gt;Made in the USA:\u0026amp;lt;\/b\u0026amp;gt; Proudly manufactured in the USA, ensuring quality craftsmanship and supporting local production.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Filter City","offers":[{"title":"6 Pack","offer_id":53578581442925,"sku":"30x30x1CustomM7+C-6","price":278.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/6145\/4701\/files\/media_10fd3bf0-745e-4425-bff5-2a66a143421e.jpg?v=1784470823"},{"product_id":"30x30x1-merv-7-ac-furnace-filters","title":"30x30x1 MERV 7 AC Furnace Filters","description":"Nordic Pure \u003cb\u003eMERV 7 Pleated AC Furnace Air Filters\u003c\/b\u003e provide exceptional filtration for both home and commercial environments. Each time air passes through a Nordic Pure pleated furnace air filter, lint, dust, pollen, bacteria, pet dander, dust mites, mold spores and other contaminants are removed.\u003cbr\u003e\u003cbr\u003eMERV 7 furnace filters are comparable to HVAC filters with the rating of MPR 600. While different companies use different scales to measure the air filter’s efficiency, Nordic Pure chose to follow the industry standard, MERV, as developed by ASHRAE (the American Society of Heating, Refrigeration and Air Conditioner Engineers). No matter the name of the rating, the efficiency of all air filters is rated according to the same criteria as set forth by ASHRAE.\u003cbr\u003e\u003cbr\u003eNordic Pure furnace air conditioner filters are manufactured using a heavy duty, moisture resistant beverage board frame. As with all Nordic Pure furnace air conditioner filters, the material is electrostatically charged to attract unwanted particles. The media used will not promote the growth of bacteria or mold on the air filter and is better at trapping airborne particles than fiberglass filters. Our attention to the smallest of details results in a healthier living space.\u003cbr\u003e\u003cbr\u003eFor fresh, clean air in your home and office, it is important to regularly change your AC filter, especially during home improvements. We recommend changing your HVAC furnace filter every 1-3 months, depending on your unique home or office environment. People with pets or those who suffer from allergies should change their A\/C air filters more often. Replacing your air filter regularly not only improves indoor air quality, it helps your HVAC unit perform more efficiently.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eCONSTRUCTION:\u003c\/b\u003e Custom air filters are made by cutting down or combining 1, 2 or 3 air filter frames. Depending on the size, we may use tape to make your custom size A\/C air filters. So, they might not be pretty, but they will be strong.\u003cbr\u003e\u003cbr\u003eBefore ordering, use a tape measure to determine the exact width (short side) and exact height (long side) of your current air filter. If your current air filter does not fit your unit correctly, please give us a call. We are happy to help you determine the correct size that you need.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eRETURNS:\u003c\/b\u003e Custom AC furnace air filters are not returnable since we hand make them per your exact dimensions when you enter your air filter size above. Since we cannot give refunds for custom size furnace filters, please make sure you order the exact size you need to the fraction of an inch.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eImportant Note: Almost all air condition filters have a different Actual Size (the exact dimensions) than Nominal Size (the name) printed on the air conditioning filter. It is best to measure the exact size of your A\/C filter and compare it to our Actual Size to be sure your HVAC replacement filter fits!\u003cul\u003e  \u003cli\u003e\u0026amp;lt;b style=\"color: red;\"\u0026amp;gt;Non-Returnable custom-made\u0026amp;lt;\/b\u0026amp;gt; to the exact dimensions listed above; please measure your current AC furnace air filter before ordering, as custom sizes are NOT eligible for returns.\u003c\/li\u003e  \u003cli\u003eThis high-efficiency air filter reduces common airborne allergens while maintaining low airflow resistance, helping your HVAC system run efficiently and prolonging your air filters life.\u003c\/li\u003e  \u003cli\u003eUpgrade to Nordic Pure’s reinforced 2-part air filter frame, built with double the durability, this AC furnace filter provides balanced filtration while supporting efficient airflow and consistent performance over time.\u003c\/li\u003e  \u003cli\u003eMERV 7 air filters capture 50%–70% of airborne particles between 3-10 microns, including lint, dust, pollen, pet dander, and mold spores.\u003c\/li\u003e  \u003cli\u003e\u0026amp;lt;b\u0026amp;gt;Made in the USA:\u0026amp;lt;\/b\u0026amp;gt; Proudly manufactured in the USA, ensuring quality craftsmanship and supporting local production.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/b\u003e","brand":"Filter City","offers":[{"title":"6 Pack","offer_id":53578582688109,"sku":"30x30x1CustomM7-6","price":202.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/6145\/4701\/files\/media_c23efddd-fb02-47b5-8b34-9b9fa9f085f6.jpg?v=1784470854"},{"product_id":"30x30x1-merv-8-plus-carbon-ac-furnace-filters","title":"30x30x1 MERV 8 Plus Carbon AC Furnace Filters","description":"\u003cfont size=\"2\"\u003eNordic Pure Custom MERV 8 Plus Carbon air filters are made based on the actual measurements so be sure to measure your current filter to get the EXACT dimensions before ordering. As with all Nordic Pure filters, the effective life of your filter depends on the environment in which you live. We recommend changing 1” and 2” filters every 30-90 days. Our 4, 5 and 6-inch thick filters could last up to 6 months.\u003c\/font\u003e\u003cbr\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003cfont size=\"2\"\u003e\u003cb\u003eEXACT MEASUREMENT:\u003c\/b\u003e Furnace and air condition filters have an actual size that is a fraction of an inch smaller in length and width than the listed air filter size. Please use a tape measure to get the actual size of your current air filter when ordering custom sizes. You might check the actual sizes of our other air filters to make sure a standard size air filter wouldn't work for you. The actual width and length of the air filter should be within 1\/8 of an inch-if not, order a custom size air filter.\u003c\/font\u003e\u003cbr\u003e\u003cbr\u003e\u003cfont size=\"2\"\u003e\u003cb\u003eCONSTRUCTION:\u003c\/b\u003e Our custom pleated carbon air filters are made by cutting down or combining 1, 2 or 3 A\/C air filter frames. Depending on the size we may use tape to make your custom size air filters. \u003cbr\u003e\u003cbr\u003e\u003cb\u003eRETURNS:\u003c\/b\u003e Custom Carbon AC furnace air filters are not returnable since we hand make them per your exact dimensions when you enter your air filter size above. Since you can't return custom sized air filters, please make sure you order the EXACT size you need to the fraction of an inch.\u003c\/font\u003e\u003cbr\u003e\u003cspan class=\"Apple-tab-span\" style=\"white-space:pre\"\u003e \u003c\/span\u003e\u003cbr\u003e\u003cfont size=\"2\"\u003e\u003cfont color=\"#ff0000\"\u003e\u003cb\u003eNEED MORE HELP:\u003c\/b\u003e\u003c\/font\u003e Not sure which custom furnace air filters are right for you? Just give us a call today at 1-800-590-0339 or email us at info@nordicpure.com.\u003c\/font\u003e\u003cul\u003e  \u003cli\u003e\u0026amp;lt;b style=\"color: red;\"\u0026amp;gt;Non-Returnable custom-made\u0026amp;lt;\/b\u0026amp;gt; to the exact dimensions listed above; please measure your current AC furnace air filter before ordering, as custom sizes are NOT eligible for returns.\u003c\/li\u003e  \u003cli\u003eThis high-efficiency air filter reduces common airborne allergens while maintaining low airflow resistance, helping your HVAC system run efficiently and prolonging your air filters life.\u003c\/li\u003e  \u003cli\u003eUpgrade to Nordic Pure’s reinforced 2-part air filter frame, built with double the durability, this AC furnace filter provides balanced filtration while supporting efficient airflow and consistent performance over time.\u003c\/li\u003e  \u003cli\u003eMERV 8 air filters capture 70%–85% of airborne particles between 3-10 microns, including lint, dust, pollen, pet dander, odors, and mold spores.\u003c\/li\u003e  \u003cli\u003e\u0026amp;lt;b\u0026amp;gt;Made in the USA:\u0026amp;lt;\/b\u0026amp;gt; Proudly manufactured in the USA, ensuring quality craftsmanship and supporting local production.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Filter City","offers":[{"title":"6 Pack","offer_id":53578583671149,"sku":"30x30x1CustomM8+C-6","price":290.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/6145\/4701\/files\/media_d49e19a2-34bd-4e08-ba24-9ace68eadca8.jpg?v=1784470885"},{"product_id":"30x30x1-merv-8-ac-furnace-filters","title":"30x30x1 MERV 8 AC Furnace Filters","description":"Nordic Pure \u003cb\u003eMERV 8 Pleated AC Furnace Air Filters\u003c\/b\u003e provide exceptional filtration for both home and commercial environments. Each time air passes through a Nordic Pure pleated furnace air filter, lint, dust, pollen, bacteria, pet dander, dust mites, mold spores and other contaminants are removed.\u003cbr\u003e\u003cbr\u003eMERV 8 furnace filters are comparable to HVAC filters with the rating of MPR 800. While different companies use different scales to measure the air filter’s efficiency, Nordic Pure chose to follow the industry standard, MERV, as developed by ASHRAE (the American Society of Heating, Refrigeration and Air Conditioner Engineers). No matter the name of the rating, the efficiency of all air filters is rated according to the same criteria as set forth by ASHRAE.\u003cbr\u003e\u003cbr\u003eNordic Pure furnace air conditioner filters are manufactured using a heavy duty, moisture resistant beverage board frame. As with all Nordic Pure furnace air conditioner filters, the material is electrostatically charged to attract unwanted particles. The media used will not promote the growth of bacteria or mold on the air filter and is better at trapping airborne particles than fiberglass filters. Our attention to the smallest of details results in a healthier living space.\u003cbr\u003e\u003cbr\u003eFor fresh, clean air in your home and office, it is important to regularly change your AC filter, especially during home improvements. We recommend changing your HVAC furnace filter every 1-3 months, depending on your unique home or office environment. People with pets or those who suffer from allergies should change their A\/C air filters more often. Replacing your air filter regularly not only improves indoor air quality, it helps your HVAC unit perform more efficiently.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eCONSTRUCTION:\u003c\/b\u003e Custom air filters are made by cutting down or combining 1, 2 or 3 air filter frames. Depending on the size, we may use tape to make your custom size A\/C air filters. So, they might not be pretty, but they will be strong.\u003cbr\u003e\u003cbr\u003eBefore ordering, use a tape measure to determine the exact width (short side) and exact height (long side) of your current air filter. If your current air filter does not fit your unit correctly, please give us a call. We are happy to help you determine the correct size that you need.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eRETURNS:\u003c\/b\u003e Custom AC furnace air filters are not returnable since we hand make them per your exact dimensions when you enter your air filter size above. Since we cannot give refunds for custom size furnace filters, please make sure you order the exact size you need to the fraction of an inch.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eImportant Note: Almost all air condition filters have a different Actual Size (the exact dimensions) than Nominal Size (the name) printed on the air conditioning filter. It is best to measure the exact size of your A\/C filter and compare it to our Actual Size to be sure your HVAC replacement filter fits!\u003cul\u003e  \u003cli\u003e\u0026amp;lt;b style=\"color: red;\"\u0026amp;gt;Non-Returnable custom-made\u0026amp;lt;\/b\u0026amp;gt; to the exact dimensions listed above; please measure your current AC furnace air filter before ordering, as custom sizes are NOT eligible for returns.\u003c\/li\u003e  \u003cli\u003eThis high-efficiency air filter reduces common airborne allergens while maintaining low airflow resistance, helping your HVAC system run efficiently and prolonging your air filters life.\u003c\/li\u003e  \u003cli\u003eUpgrade to Nordic Pure’s reinforced 2-part air filter frame, built with double the durability, this AC furnace filter provides balanced filtration while supporting efficient airflow and consistent performance over time.\u003c\/li\u003e  \u003cli\u003eMERV 8 air filters capture 70%–85% of airborne particles between 3-10 microns, including lint, dust, pollen, pet dander, and mold spores.\u003c\/li\u003e  \u003cli\u003e\u0026amp;lt;b\u0026amp;gt;Made in the USA:\u0026amp;lt;\/b\u0026amp;gt; Proudly manufactured in the USA, ensuring quality craftsmanship and supporting local production.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/b\u003e","brand":"Filter City","offers":[{"title":"6 Pack","offer_id":53578584523117,"sku":"30x30x1CustomM8-6","price":214.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/6145\/4701\/files\/media_d2a58de7-a2d9-47b9-b1b9-d0f5d3d5ac93.jpg?v=1784470917"},{"product_id":"30x30x1-exact-merv-10-plus-carbon-ac-furnace-filters","title":"30x30x1 Exact MERV 10 Plus Carbon AC Furnace Filters","description":"\u003cfont size=\"2\"\u003eNordic Pure pleated AC air filters are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home or office. Each time air passes through a Nordic Pure pleated furnace filter, lint, household dust, pollen, dust mites, pet dander, baking flour, mold spores and other contaminants are removed. Our \u003c\/font\u003e\u003cspan style=\"font-size: small;\"\u003efilter media prevents the growth of bacteria or mold, resulting in a much healthier living space. This high performance HVAC replacement filter will outperform non-electrostatic fiberglass filters, washable filters, poly disposable filters, and will help keep your air conditioning and heating systems running efficiently, saving you money on utilities and costly maintenance. The effective life of your air filter depends on both the inside and outside conditions of the environment in which the filter is being used. We recommend that you change your air filter every 30-90 days to maintain maximum efficiency and indoor air quality.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cfont size=\"2\"\u003eEXACT MEASUREMENT: Furnace and air condition filters have an actual size that is a fraction of an inch smaller in length and width than the listed air filter size. For example, a 20x30x1 air filter is actually 19 ½ x 29 ½ x ¾. Please use a tape measure to get the actual size of your current air filter when ordering custom sizes. You might check the actual sizes of our other air filters to make sure a standard size air filter wouldn't work for you. The actual width and length of the air filter should be within 1\/8 of an inch-if not, order a custom size air filter. \u003c\/font\u003e\u003cbr\u003e\u003cbr\u003e\u003cfont size=\"2\"\u003eCONSTRUCTION: Custom air filters are made by cutting down or combining 1, 2 or 3 A\/C air filter frames. Depending on the size we may use tape to make your custom size air filters. So, they might not be pretty, but they WILL be strong. \u003c\/font\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cfont size=\"2\"\u003eNEED MORE HELP: Not sure which custom furnace air filters are right for you? Just give us a call today at 1-800-590-0339 or email us at info@nordicpure.com.\u003c\/font\u003e\u003cbr\u003e\u003cfont size=\"2\"\u003e\u003cbr\u003e\u003c\/font\u003e\u003cul\u003e  \u003cli\u003e\u0026amp;lt;b style=\"color: red;\"\u0026amp;gt;Non-Returnable custom-made\u0026amp;lt;\/b\u0026amp;gt; to the exact dimensions listed above; please measure your current AC furnace air filter before ordering, as custom sizes are NOT eligible for returns.\u003c\/li\u003e  \u003cli\u003eThis high-efficiency air filter reduces common airborne allergens while maintaining low airflow resistance, helping your HVAC system run efficiently and prolonging your air filters life.\u003c\/li\u003e  \u003cli\u003eUpgrade to Nordic Pure’s reinforced 2-part air filter frame, built with double the durability, this AC furnace filter provides balanced filtration while supporting efficient airflow and consistent performance over time.\u003c\/li\u003e  \u003cli\u003eMERV 10 air filters capture over 85% of airborne particles between 3-10 microns, including lint, dust, pollen, pet dander, odors, and mold spores.\u003c\/li\u003e  \u003cli\u003e\u0026amp;lt;b\u0026amp;gt;Made in the USA:\u0026amp;lt;\/b\u0026amp;gt; Proudly manufactured in the USA, ensuring quality craftsmanship and supporting local production.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Filter City","offers":[{"title":"6 Pack","offer_id":53578587406701,"sku":"30x30x1ExactCustomM10+C-6","price":305.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/6145\/4701\/files\/media_4014ad16-f66f-411f-94a8-ecb313dd636c.jpg?v=1784470948"},{"product_id":"30x30x1-exact-merv-10-ac-furnace-filters","title":"30x30x1 Exact MERV 10 AC Furnace Filters","description":"Nordic Pure \u003cb\u003eMERV 10 Pleated AC Furnace Air Filters\u003c\/b\u003e provide exceptional filtration for both home and commercial environments. Each time air passes through a Nordic Pure pleated furnace air filter, lint, dust, pollen, bacteria, pet dander, dust mites, mold spores, smoke particles, virus carriers, allergens and other contaminants are removed.\u003cbr\u003e\u003cbr\u003eMERV 10 furnace filters are comparable to HVAC filters with the rating of MPR 900-1000. While different companies use different scales to measure the air filter’s efficiency, Nordic Pure chose to follow the industry standard, MERV, as developed by ASHRAE (the American Society of Heating, Refrigeration and Air Conditioner Engineers). No matter the name of the rating, the efficiency of all air filters is rated according to the same criteria as set forth by ASHRAE.\u003cbr\u003e\u003cbr\u003eNordic Pure furnace air conditioner filters are manufactured using a heavy duty, moisture resistant beverage board frame. As with all Nordic Pure furnace air conditioner filters, the material is electrostatically charged to attract unwanted particles. The media used will not promote the growth of bacteria or mold on the air filter and is better at trapping airborne particles than fiberglass filters. Our attention to the smallest of details results in a healthier living space.\u003cbr\u003e\u003cbr\u003eFor fresh, clean air in your home and office, it is important to regularly change your AC filter, especially during home improvements. We recommend changing your HVAC furnace filter every 1-3 months, depending on your unique home or office environment. People with pets or those who suffer from allergies should change their A\/C air filters more often. Replacing your air filter regularly not only improves indoor air quality, it helps your HVAC unit perform more efficiently.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eCONSTRUCTION:\u003c\/b\u003e Custom air filters are made by cutting down or combining 1, 2 or 3 air filter frames. Depending on the size, we may use tape to make your custom size A\/C air filters. So, they might not be pretty, but they will be strong.\u003cbr\u003e\u003cbr\u003eBefore ordering, use a tape measure to determine the exact width (short side) and exact height (long side) of your current air filter. If your current air filter does not fit your unit correctly, please give us a call. We are happy to help you determine the correct size that you need.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eRETURNS:\u003c\/b\u003e Custom AC furnace air filters are not returnable since we hand make them per your exact dimensions when you enter your air filter size above. Since we cannot give refunds for custom size furnace filters, please make sure you order the exact size you need to the fraction of an inch.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eImportant Note:\u003c\/b\u003e Almost all air condition filters have a different Actual Size (the exact dimensions) than Nominal Size (the name) printed on the air conditioning filter. It is best to measure the exact size of your A\/C filter and compare it to our Actual Size to be sure your HVAC replacement filter fits!\u003cul\u003e  \u003cli\u003e\u0026amp;lt;b style=\"color: red;\"\u0026amp;gt;Non-Returnable custom-made\u0026amp;lt;\/b\u0026amp;gt; to the exact dimensions listed above; please measure your current AC furnace air filter before ordering, as custom sizes are NOT eligible for returns.\u003c\/li\u003e  \u003cli\u003eThis high-efficiency air filter reduces common airborne allergens while maintaining low airflow resistance, helping your HVAC system run efficiently and prolonging your air filters life.\u003c\/li\u003e  \u003cli\u003eUpgrade to Nordic Pure’s reinforced 2-part air filter frame, built with double the durability, this AC furnace filter provides balanced filtration while supporting efficient airflow and consistent performance over time.\u003c\/li\u003e  \u003cli\u003eMERV 10 air filters capture over 85% of airborne particles between 3-10 microns, including lint, dust, pollen, pet dander, and mold spores.\u003c\/li\u003e  \u003cli\u003e\u0026amp;lt;b\u0026amp;gt;Made in the USA:\u0026amp;lt;\/b\u0026amp;gt; Proudly manufactured in the USA, ensuring quality craftsmanship and supporting local production.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Filter City","offers":[{"title":"6 Pack","offer_id":53578589471085,"sku":"30x30x1ExactCustomM10-6","price":229.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/6145\/4701\/files\/media_510edc31-9dfc-4665-9386-1672095b3c34.jpg?v=1784470979"},{"product_id":"30x30x1-exact-merv-12-plus-carbon-ac-furnace-filters","title":"30x30x1 Exact MERV 12 Plus Carbon AC Furnace Filters","description":"\u003cfont size=\"2\"\u003eNordic Pure pleated AC air filters are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home or office. Each time air passes through a Nordic Pure pleated furnace filter, lint, household dust, pollen, dust mites, pet dander, baking flour, mold spores and other contaminants are removed. Our \u003c\/font\u003e\u003cspan style=\"font-size: small;\"\u003efilter media prevents the growth of bacteria or mold, resulting in a much healthier living space. This high performance HVAC replacement filter will outperform non-electrostatic fiberglass filters, washable filters, poly disposable filters, and will help keep your air conditioning and heating systems running efficiently, saving you money on utilities and costly maintenance. The effective life of your air filter depends on both the inside and outside conditions of the environment in which the filter is being used. We recommend that you change your air filter every 30-90 days to maintain maximum efficiency and indoor air quality.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cfont size=\"2\"\u003eEXACT MEASUREMENT: Furnace and air condition filters have an actual size that is a fraction of an inch smaller in length and width than the listed air filter size. For example, a 20x30x1 air filter is actually 19 ½ x 29 ½ x ¾. Please use a tape measure to get the actual size of your current air filter when ordering custom sizes. You might check the actual sizes of our other air filters to make sure a standard size air filter wouldn't work for you. The actual width and length of the air filter should be within 1\/8 of an inch-if not, order a custom size air filter. \u003c\/font\u003e\u003cbr\u003e\u003cbr\u003e\u003cfont size=\"2\"\u003eCONSTRUCTION: Custom air filters are made by cutting down or combining 1, 2 or 3 A\/C air filter frames. Depending on the size we may use tape to make your custom size air filters. So, they might not be pretty, but they WILL be strong. \u003c\/font\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cfont size=\"2\"\u003eNEED MORE HELP: Not sure which custom furnace air filters are right for you? Just give us a call today at 1-800-590-0339 or email us at info@nordicpure.com.\u003c\/font\u003e\u003cbr\u003e\u003cfont size=\"2\"\u003e\u003cbr\u003e\u003c\/font\u003e\u003cul\u003e  \u003cli\u003e\u0026amp;lt;b style=\"color: red;\"\u0026amp;gt;Non-Returnable custom-made\u0026amp;lt;\/b\u0026amp;gt; to the exact dimensions listed above; please measure your current AC furnace air filter before ordering, as custom sizes are NOT eligible for returns.\u003c\/li\u003e  \u003cli\u003eThis high-efficiency air filter reduces common airborne allergens while maintaining low airflow resistance, helping your HVAC system run efficiently and prolonging your air filters life.\u003c\/li\u003e  \u003cli\u003eUpgrade to Nordic Pure’s reinforced 2-part air filter frame, built with double the durability, this AC furnace filter provides balanced filtration while supporting efficient airflow and consistent performance over time.\u003c\/li\u003e  \u003cli\u003eMERV 12 air filters capture over 90% of airborne particles between 3-10 microns, and 80%-90% between 1-3 microns including lint, dust, pollen, pet dander, odors, mold spores, smoke, bacteria, and viruses.\u003c\/li\u003e  \u003cli\u003e\u0026amp;lt;b\u0026amp;gt;Made in the USA:\u0026amp;lt;\/b\u0026amp;gt; Proudly manufactured in the USA, ensuring quality craftsmanship and supporting local production.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Filter City","offers":[{"title":"6 Pack","offer_id":53578590060909,"sku":"30x30x1ExactCustomM12+C-6","price":308.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/6145\/4701\/files\/media_7d5c594e-8397-4a2d-9e30-4f8e914c403c.jpg?v=1784471010"},{"product_id":"30x30x1-exact-merv-12-ac-furnace-filters","title":"30x30x1 Exact MERV 12 AC Furnace Filters","description":"Nordic Pure \u003cb\u003eMERV 12 Pleated AC Furnace Air Filters\u003c\/b\u003e provide exceptional filtration for both home and commercial environments. Each time air passes through a Nordic Pure pleated furnace air filter, lint, dust, pollen, bacteria, pet dander, dust mites, mold spores, smoke particles, virus carriers, allergens and other contaminants are removed.\u003cbr\u003e\u003cbr\u003eMERV 12 furnace filters are comparable to HVAC filters with the rating of MPR 1500-1900. While different companies use different scales to measure the air filter’s efficiency, Nordic Pure chose to follow the industry standard, MERV, as developed by ASHRAE (the American Society of Heating, Refrigeration and Air Conditioner Engineers). No matter the name of the rating, the efficiency of all air filters is rated according to the same criteria as set forth by ASHRAE.\u003cbr\u003e\u003cbr\u003eNordic Pure furnace air conditioner filters are manufactured using a heavy duty, moisture resistant beverage board frame. As with all Nordic Pure furnace air conditioner filters, the material is electrostatically charged to attract unwanted particles. The media used will not promote the growth of bacteria or mold on the air filter and is better at trapping airborne particles than fiberglass filters. Our attention to the smallest of details results in a healthier living space.\u003cbr\u003e\u003cbr\u003eFor fresh, clean air in your home and office, it is important to regularly change your AC filter, especially during home improvements. We recommend changing your HVAC furnace filter every 1-3 months, depending on your unique home or office environment. People with pets or those who suffer from allergies should change their A\/C air filters more often. Replacing your air filter regularly not only improves indoor air quality, it helps your HVAC unit perform more efficiently.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eCONSTRUCTION:\u003c\/b\u003e Custom air filters are made by cutting down or combining 1, 2 or 3 air filter frames. Depending on the size, we may use tape to make your custom size A\/C air filters. So, they might not be pretty, but they will be strong.\u003cbr\u003e\u003cbr\u003eBefore ordering, use a tape measure to determine the exact width (short side) and exact height (long side) of your current air filter. If your current air filter does not fit your unit correctly, please give us a call. We are happy to help you determine the correct size that you need.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eRETURNS:\u003c\/b\u003e Custom AC furnace air filters are not returnable since we hand make them per your exact dimensions when you enter your air filter size above. Since we cannot give refunds for custom size furnace filters, please make sure you order the exact size you need to the fraction of an inch.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eImportant Note:\u003c\/b\u003e Almost all air condition filters have a different Actual Size (the exact dimensions) than Nominal Size (the name) printed on the air conditioning filter. It is best to measure the exact size of your A\/C filter and compare it to our Actual Size to be sure your HVAC replacement filter fits!\u003cul\u003e  \u003cli\u003e\u0026amp;lt;b style=\"color: red;\"\u0026amp;gt;Non-Returnable custom-made\u0026amp;lt;\/b\u0026amp;gt; to the exact dimensions listed above; please measure your current AC furnace air filter before ordering, as custom sizes are NOT eligible for returns.\u003c\/li\u003e  \u003cli\u003eThis high-efficiency air filter reduces common airborne allergens while maintaining low airflow resistance, helping your HVAC system run efficiently and prolonging your air filters life.\u003c\/li\u003e  \u003cli\u003eUpgrade to Nordic Pure’s reinforced 2-part air filter frame, built with double the durability, this AC furnace filter provides balanced filtration while supporting efficient airflow and consistent performance over time.\u003c\/li\u003e  \u003cli\u003eMERV 12 air filters capture over 90% of airborne particles between 3-10 microns, and 80%-90% between 1-3 microns including lint, dust, pollen, pet dander, mold spores, smoke, bacteria, and viruses.\u003c\/li\u003e  \u003cli\u003e\u0026amp;lt;b\u0026amp;gt;Made in the USA:\u0026amp;lt;\/b\u0026amp;gt; Proudly manufactured in the USA, ensuring quality craftsmanship and supporting local production.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Filter City","offers":[{"title":"6 Pack","offer_id":53578591338861,"sku":"30x30x1ExactCustomM12-6","price":232.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/6145\/4701\/files\/media_b70202f3-a29e-4541-8deb-a273e75fc3a8.jpg?v=1784471041"},{"product_id":"30x30x1-exact-merv-13-plus-carbon-ac-furnace-filters","title":"30x30x1 Exact MERV 13 Plus Carbon AC Furnace Filters","description":"\u003cfont size=\"2\"\u003eNordic Pure pleated AC air filters are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home or office. Each time air passes through a Nordic Pure pleated furnace filter, lint, household dust, pollen, dust mites, pet dander, baking flour, mold spores and other contaminants are removed. Our \u003c\/font\u003e\u003cspan style=\"font-size: small;\"\u003efilter media prevents the growth of bacteria or mold, resulting in a much healthier living space. This high performance HVAC replacement filter will outperform non-electrostatic fiberglass filters, washable filters, poly disposable filters, and will help keep your air conditioning and heating systems running efficiently, saving you money on utilities and costly maintenance. The effective life of your air filter depends on both the inside and outside conditions of the environment in which the filter is being used. We recommend that you change your air filter every 30-90 days to maintain maximum efficiency and indoor air quality.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cfont size=\"2\"\u003eEXACT MEASUREMENT: Furnace and air condition filters have an actual size that is a fraction of an inch smaller in length and width than the listed air filter size. For example, a 20x30x1 air filter is actually 19 ½ x 29 ½ x ¾. Please use a tape measure to get the actual size of your current air filter when ordering custom sizes. You might check the actual sizes of our other air filters to make sure a standard size air filter wouldn't work for you. The actual width and length of the air filter should be within 1\/8 of an inch-if not, order a custom size air filter. \u003c\/font\u003e\u003cbr\u003e\u003cbr\u003e\u003cfont size=\"2\"\u003eCONSTRUCTION: Custom air filters are made by cutting down or combining 1, 2 or 3 A\/C air filter frames. Depending on the size we may use tape to make your custom size air filters. So, they might not be pretty, but they WILL be strong. \u003c\/font\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cfont size=\"2\"\u003eNEED MORE HELP: Not sure which custom furnace air filters are right for you? Just give us a call today at 1-800-590-0339 or email us at info@nordicpure.com.\u003c\/font\u003e\u003cbr\u003e\u003cfont size=\"2\"\u003e\u003cbr\u003e\u003c\/font\u003e\u003cul\u003e  \u003cli\u003e\u0026amp;lt;b style=\"color: red;\"\u0026amp;gt;Non-Returnable custom-made\u0026amp;lt;\/b\u0026amp;gt; to the exact dimensions listed above; please measure your current AC furnace air filter before ordering, as custom sizes are NOT eligible for returns.\u003c\/li\u003e  \u003cli\u003eThis high-efficiency air filter reduces common airborne allergens while maintaining low airflow resistance, helping your HVAC system run efficiently and prolonging your air filters life.\u003c\/li\u003e  \u003cli\u003eUpgrade to Nordic Pure’s reinforced 2-part air filter frame, built with double the durability, this AC furnace filter provides balanced filtration while supporting efficient airflow and consistent performance over time.\u003c\/li\u003e  \u003cli\u003eMERV 13 air filters capture over 90% of airborne particles between 1-10 microns, and 50%-70% between .3-1 microns, including lint, dust, pollen, pet dander, odors,  mold spores, smoke, bacteria, viruses, coughs, sneezes, and smog.\u003c\/li\u003e  \u003cli\u003e\u0026amp;lt;b\u0026amp;gt;Made in the USA:\u0026amp;lt;\/b\u0026amp;gt; Proudly manufactured in the USA, ensuring quality craftsmanship and supporting local production.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Filter City","offers":[{"title":"6 Pack","offer_id":53578593010029,"sku":"30x30x1ExactCustomM13+C-6","price":510.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/6145\/4701\/files\/media_4f10d24b-9980-44ab-9133-ecc7fb13eceb.jpg?v=1784471072"},{"product_id":"30x30x1-exact-merv-13-ac-furnace-filters","title":"30x30x1 Exact MERV 13 AC Furnace Filters","description":"Nordic Pure \u003cb\u003eMERV 13 Pleated AC Furnace Air Filters\u003c\/b\u003e provide exceptional filtration for both home and commercial environments. Each time air passes through a Nordic Pure pleated furnace air filter, lint, dust, pollen, bacteria, pet dander, dust mites, mold spores, smoke particles, virus carriers, coughs and sneezes, smog, allergens and other contaminants are removed.\u003cbr\u003e\u003cbr\u003eMERV 13 furnace filters are comparable to HVAC filters with the rating of MPR 2200-2400. While different companies use different scales to measure the air filter’s efficiency, Nordic Pure chose to follow the industry standard, MERV, as developed by ASHRAE (the American Society of Heating, Refrigeration and Air Conditioner Engineers). No matter the name of the rating, the efficiency of all air filters is rated according to the same criteria as set forth by ASHRAE.\u003cbr\u003e\u003cbr\u003eNordic Pure furnace air conditioner filters are manufactured using a heavy duty, moisture resistant beverage board frame. As with all Nordic Pure furnace air conditioner filters, the material is electrostatically charged to attract unwanted particles. The media used will not promote the growth of bacteria or mold on the air filter and is better at trapping airborne particles than fiberglass filters. Our attention to the smallest of details results in a healthier living space.\u003cbr\u003e\u003cbr\u003eFor fresh, clean air in your home and office, it is important to regularly change your AC filter, especially during home improvements. We recommend changing your HVAC furnace filter every 1-3 months, depending on your unique home or office environment. People with pets or those who suffer from allergies should change their A\/C air filters more often. Replacing your air filter regularly not only improves indoor air quality, it helps your HVAC unit perform more efficiently..\u003cbr\u003e\u003cbr\u003e\u003cb\u003eCONSTRUCTION:\u003c\/b\u003e Custom air filters are made by cutting down or combining 1, 2 or 3 air filter frames. Depending on the size, we may use tape to make your custom size A\/C air filters. So, they might not be pretty, but they will be strong.\u003cbr\u003e\u003cbr\u003eBefore ordering, use a tape measure to determine the exact width (short side) and exact height (long side) of your current air filter. If your current air filter does not fit your unit correctly, please give us a call. We are happy to help you determine the correct size that you need.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eRETURNS:\u003c\/b\u003e Custom AC furnace air filters are not returnable since we hand make them per your exact dimensions when you enter your air filter size above. Since we cannot give refunds for custom size furnace filters, please make sure you order the exact size you need to the fraction of an inch.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eImportant Note: Almost all air condition filters have a different Actual Size (the exact dimensions) than Nominal Size (the name) printed on the air conditioning filter. It is best to measure the exact size of your A\/C filter and compare it to our Actual Size to be sure your HVAC replacement filter fits!\u003cul\u003e  \u003cli\u003e\u0026amp;lt;b style=\"color: red;\"\u0026amp;gt;Non-Returnable custom-made\u0026amp;lt;\/b\u0026amp;gt; to the exact dimensions listed above; please measure your current AC furnace air filter before ordering, as custom sizes are NOT eligible for returns.\u003c\/li\u003e  \u003cli\u003eThis high-efficiency air filter reduces common airborne allergens while maintaining low airflow resistance, helping your HVAC system run efficiently and prolonging your air filters life.\u003c\/li\u003e  \u003cli\u003eUpgrade to Nordic Pure’s reinforced 2-part air filter frame, built with double the durability, this AC furnace filter provides balanced filtration while supporting efficient airflow and consistent performance over time.\u003c\/li\u003e  \u003cli\u003eMERV 13 air filters capture over 90% of airborne particles between 1-10 microns, and 50%-70% between .3-1 microns, including lint, dust, pollen, pet dander, mold spores, smoke, bacteria, viruses, coughs, sneezes, and smog.\u003c\/li\u003e  \u003cli\u003e\u0026amp;lt;b\u0026amp;gt;Made in the USA:\u0026amp;lt;\/b\u0026amp;gt; Proudly manufactured in the USA, ensuring quality craftsmanship and supporting local production.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/b\u003e","brand":"Filter City","offers":[{"title":"6 Pack","offer_id":53578594877805,"sku":"30x30x1ExactCustomM13-6","price":434.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/6145\/4701\/files\/media_77a2ba2a-65cf-43ab-81d0-c16f8d323242.jpg?v=1784471104"},{"product_id":"30x30x1-exact-merv-14-plus-carbon-ac-furnace-filters","title":"30x30x1 Exact MERV 14 Plus Carbon AC Furnace Filters","description":"\u003cfont size=\"2\"\u003eNordic Pure pleated AC air filters are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home or office. Each time air passes through a Nordic Pure pleated furnace filter, lint, household dust, pollen, dust mites, pet dander, baking flour, mold spores and other contaminants are removed. Our \u003c\/font\u003e\u003cspan style=\"font-size: small;\"\u003efilter media prevents the growth of bacteria or mold, resulting in a much healthier living space. This high performance HVAC replacement filter will outperform non-electrostatic fiberglass filters, washable filters, poly disposable filters, and will help keep your air conditioning and heating systems running efficiently, saving you money on utilities and costly maintenance. The effective life of your air filter depends on both the inside and outside conditions of the environment in which the filter is being used. We recommend that you change your air filter every 30-90 days to maintain maximum efficiency and indoor air quality.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cfont size=\"2\"\u003eEXACT MEASUREMENT: Furnace and air condition filters have an actual size that is a fraction of an inch smaller in length and width than the listed air filter size. For example, a 20x30x1 air filter is actually 19 ½ x 29 ½ x ¾. Please use a tape measure to get the actual size of your current air filter when ordering custom sizes. You might check the actual sizes of our other air filters to make sure a standard size air filter wouldn't work for you. The actual width and length of the air filter should be within 1\/8 of an inch-if not, order a custom size air filter. \u003c\/font\u003e\u003cbr\u003e\u003cbr\u003e\u003cfont size=\"2\"\u003eCONSTRUCTION: Custom air filters are made by cutting down or combining 1, 2 or 3 A\/C air filter frames. Depending on the size we may use tape to make your custom size air filters. So, they might not be pretty, but they WILL be strong. \u003c\/font\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cfont size=\"2\"\u003eNEED MORE HELP: Not sure which custom furnace air filters are right for you? Just give us a call today at 1-800-590-0339 or email us at info@nordicpure.com.\u003c\/font\u003e\u003cbr\u003e\u003cfont size=\"2\"\u003e\u003cbr\u003e\u003c\/font\u003e\u003cul\u003e  \u003cli\u003e\u0026amp;lt;b style=\"color: red;\"\u0026amp;gt;Non-Returnable custom-made\u0026amp;lt;\/b\u0026amp;gt; to the exact dimensions listed above; please measure your current AC furnace air filter before ordering, as custom sizes are NOT eligible for returns.\u003c\/li\u003e  \u003cli\u003eThis high-efficiency air filter reduces common airborne allergens while maintaining low airflow resistance, helping your HVAC system run efficiently and prolonging your air filters life.\u003c\/li\u003e  \u003cli\u003eUpgrade to Nordic Pure’s reinforced 2-part air filter frame, built with double the durability, this AC furnace filter provides balanced filtration while supporting efficient airflow and consistent performance over time.\u003c\/li\u003e  \u003cli\u003eMERV 14 air filters capture over 90% of airborne particles between 1-10 microns, and 75%-95% between .3-1 microns, including lint, dust, pollen, pet dander, odors, mold spores, smoke, bacteria, viruses, coughs, sneezes, and smog.\u003c\/li\u003e  \u003cli\u003e\u0026amp;lt;b\u0026amp;gt;Made in the USA:\u0026amp;lt;\/b\u0026amp;gt; Proudly manufactured in the USA, ensuring quality craftsmanship and supporting local production.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Filter City","offers":[{"title":"6 Pack","offer_id":53578595795309,"sku":"30x30x1ExactCustomM14+C-6","price":554.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/6145\/4701\/files\/media_2eb257b4-5667-4a07-9fbd-cf1a6fbf4fe4.jpg?v=1784471135"},{"product_id":"30x30x1-exact-merv-14-ac-furnace-filters","title":"30x30x1 Exact MERV 14 AC Furnace Filters","description":"Nordic Pure \u003cb\u003eMERV 14 Pleated AC Furnace Air Filters\u003c\/b\u003e provide exceptional filtration for both home and commercial environments. Each time air passes through a Nordic Pure pleated furnace air filter, lint, dust, pollen, bacteria, pet dander, dust mites, mold spores, smoke particles, virus carriers, coughs and sneezes, smog, allergens and other contaminants are removed.\u003cbr\u003e\u003cbr\u003eMERV 14 furnace filters are comparable to HVAC filters with the rating of MPR 2800. While different companies use different scales to measure the air filter’s efficiency, Nordic Pure chose to follow the industry standard, MERV, as developed by ASHRAE (the American Society of Heating, Refrigeration and Air Conditioner Engineers). No matter the name of the rating, the efficiency of all air filters is rated according to the same criteria as set forth by ASHRAE.\u003cbr\u003e\u003cbr\u003eIt is important to note that because of this high filtration and air flow restriction, HVAC systems should be rated to handle filters of MERV 14 and above. Nordic Pure MERV 14 air filters work great in newer, high efficiency systems that use HEPA filters.\u003cbr\u003e\u003cbr\u003eNordic Pure furnace air conditioner filters are manufactured using a heavy duty, moisture resistant beverage board frame. As with all Nordic Pure furnace air conditioner filters, the material is electrostatically charged to attract unwanted particles. The media used will not promote the growth of bacteria or mold on the air filter and is better at trapping airborne particles than fiberglass filters. Our attention to the smallest of details results in a healthier living space.\u003cbr\u003e\u003cbr\u003eFor fresh, clean air in your home and office, it is important to regularly change your AC filter, especially during home improvements. We recommend changing your HVAC furnace filter every 1-3 months, depending on your unique home or office environment. People with pets or those who suffer from allergies should change their A\/C air filters more often. Replacing your air filter regularly not only improves indoor air quality, it helps your HVAC unit perform more efficiently.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eCONSTRUCTION:\u003c\/b\u003e Custom air filters are made by cutting down or combining 1, 2 or 3 air filter frames. Depending on the size, we may use tape to make your custom size A\/C air filters. So, they might not be pretty, but they will be strong.\u003cbr\u003e\u003cbr\u003eBefore ordering, use a tape measure to determine the exact width (short side) and exact height (long side) of your current air filter. If your current air filter does not fit your unit correctly, please give us a call. We are happy to help you determine the correct size that you need.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eRETURNS:\u003c\/b\u003e Custom AC furnace air filters are not returnable since we hand make them per your exact dimensions when you enter your air filter size above. Since we cannot give refunds for custom size furnace filters, please make sure you order the exact size you need to the fraction of an inch.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eImportant Note: Almost all air condition filters have a different Actual Size (the exact dimensions) than Nominal Size (the name) printed on the air conditioning filter. It is best to measure the exact size of your A\/C filter and compare it to our Actual Size to be sure your HVAC replacement filter fits!\u003cul\u003e  \u003cli\u003e\u0026amp;lt;b style=\"color: red;\"\u0026amp;gt;Non-Returnable custom-made\u0026amp;lt;\/b\u0026amp;gt; to the exact dimensions listed above; please measure your current AC furnace air filter before ordering, as custom sizes are NOT eligible for returns.\u003c\/li\u003e  \u003cli\u003eThis high-efficiency air filter reduces common airborne allergens while maintaining low airflow resistance, helping your HVAC system run efficiently and prolonging your air filters life.\u003c\/li\u003e  \u003cli\u003eUpgrade to Nordic Pure’s reinforced 2-part air filter frame, built with double the durability, this AC furnace filter provides balanced filtration while supporting efficient airflow and consistent performance over time.\u003c\/li\u003e  \u003cli\u003eMERV 14 air filters capture over 90% of airborne particles between 1-10 microns, and 75%-95% between .3-1 microns, including lint, dust, pollen, pet dander, mold spores, smoke, bacteria, viruses, coughs, sneezes, and smog.\u003c\/li\u003e  \u003cli\u003e\u0026amp;lt;b\u0026amp;gt;Made in the USA:\u0026amp;lt;\/b\u0026amp;gt; Proudly manufactured in the USA, ensuring quality craftsmanship and supporting local production.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/b\u003e","brand":"Filter City","offers":[{"title":"6 Pack","offer_id":53578598449517,"sku":"30x30x1ExactCustomM14-6","price":478.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/6145\/4701\/files\/media_2f918baf-1816-45b5-841a-195b60938ffe.jpg?v=1784471166"},{"product_id":"30x30x1-exact-merv-7-plus-carbon-ac-furnace-filters","title":"30x30x1 Exact MERV 7 Plus Carbon AC Furnace Filters","description":"\u003cfont size=\"2\"\u003eNordic Pure pleated AC air filters are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home or office. Each time air passes through a Nordic Pure pleated furnace filter, lint, household dust, pollen, dust mites, pet dander, baking flour, mold spores and other contaminants are removed. Our \u003c\/font\u003e\u003cspan style=\"font-size: small;\"\u003efilter media prevents the growth of bacteria or mold, resulting in a much healthier living space. This high performance HVAC replacement filter will outperform non-electrostatic fiberglass filters, washable filters, poly disposable filters, and will help keep your air conditioning and heating systems running efficiently, saving you money on utilities and costly maintenance. The effective life of your air filter depends on both the inside and outside conditions of the environment in which the filter is being used. We recommend that you change your air filter every 30-90 days to maintain maximum efficiency and indoor air quality.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cfont size=\"2\"\u003eEXACT MEASUREMENT: Furnace and air condition filters have an actual size that is a fraction of an inch smaller in length and width than the listed air filter size. For example, a 20x30x1 air filter is actually 19 ½ x 29 ½ x ¾. Please use a tape measure to get the actual size of your current air filter when ordering custom sizes. You might check the actual sizes of our other air filters to make sure a standard size air filter wouldn't work for you. The actual width and length of the air filter should be within 1\/8 of an inch-if not, order a custom size air filter. \u003c\/font\u003e\u003cbr\u003e\u003cbr\u003e\u003cfont size=\"2\"\u003eCONSTRUCTION: Custom air filters are made by cutting down or combining 1, 2 or 3 A\/C air filter frames. Depending on the size we may use tape to make your custom size air filters. So, they might not be pretty, but they WILL be strong. \u003c\/font\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cfont size=\"2\"\u003eNEED MORE HELP: Not sure which custom furnace air filters are right for you? Just give us a call today at 1-800-590-0339 or email us at info@nordicpure.com.\u003c\/font\u003e\u003cbr\u003e\u003cfont size=\"2\"\u003e\u003cbr\u003e\u003c\/font\u003e\u003cul\u003e  \u003cli\u003e\u0026amp;lt;b style=\"color: red;\"\u0026amp;gt;Non-Returnable custom-made\u0026amp;lt;\/b\u0026amp;gt; to the exact dimensions listed above; please measure your current AC furnace air filter before ordering, as custom sizes are NOT eligible for returns.\u003c\/li\u003e  \u003cli\u003eThis high-efficiency air filter reduces common airborne allergens while maintaining low airflow resistance, helping your HVAC system run efficiently and prolonging your air filters life.\u003c\/li\u003e  \u003cli\u003eUpgrade to Nordic Pure’s reinforced 2-part air filter frame, built with double the durability, this AC furnace filter provides balanced filtration while supporting efficient airflow and consistent performance over time.\u003c\/li\u003e  \u003cli\u003eMERV 7 air filters capture 50%–70% of airborne particles between 3-10 microns, including lint, dust, pollen, pet dander, odors, and mold spores.\u003c\/li\u003e  \u003cli\u003e\u0026amp;lt;b\u0026amp;gt;Made in the USA:\u0026amp;lt;\/b\u0026amp;gt; Proudly manufactured in the USA, ensuring quality craftsmanship and supporting local production.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Filter City","offers":[{"title":"6 Pack","offer_id":53578602021229,"sku":"30x30x1ExactCustomM7+C-6","price":293.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/6145\/4701\/files\/media_97059b72-3a1c-4dad-a9c6-6c49588b2dbb.jpg?v=1784471198"},{"product_id":"30x30x1-exact-merv-7-ac-furnace-filters","title":"30x30x1 Exact MERV 7 AC Furnace Filters","description":"Nordic Pure \u003cb\u003eMERV 7 Pleated AC Furnace Air Filters\u003c\/b\u003e provide exceptional filtration for both home and commercial environments. Each time air passes through a Nordic Pure pleated furnace air filter, lint, dust, pollen, bacteria, pet dander, dust mites, mold spores and other contaminants are removed.\u003cbr\u003e\u003cbr\u003eMERV 7 furnace filters are comparable to HVAC filters with the rating of MPR 600. While different companies use different scales to measure the air filter’s efficiency, Nordic Pure chose to follow the industry standard, MERV, as developed by ASHRAE (the American Society of Heating, Refrigeration and Air Conditioner Engineers). No matter the name of the rating, the efficiency of all air filters is rated according to the same criteria as set forth by ASHRAE.\u003cbr\u003e\u003cbr\u003eNordic Pure furnace air conditioner filters are manufactured using a heavy duty, moisture resistant beverage board frame. As with all Nordic Pure furnace air conditioner filters, the material is electrostatically charged to attract unwanted particles. The media used will not promote the growth of bacteria or mold on the air filter and is better at trapping airborne particles than fiberglass filters. Our attention to the smallest of details results in a healthier living space.\u003cbr\u003e\u003cbr\u003eFor fresh, clean air in your home and office, it is important to regularly change your AC filter, especially during home improvements. We recommend changing your HVAC furnace filter every 1-3 months, depending on your unique home or office environment. People with pets or those who suffer from allergies should change their A\/C air filters more often. Replacing your air filter regularly not only improves indoor air quality, it helps your HVAC unit perform more efficiently.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eCONSTRUCTION:\u003c\/b\u003e Custom air filters are made by cutting down or combining 1, 2 or 3 air filter frames. Depending on the size, we may use tape to make your custom size A\/C air filters. So, they might not be pretty, but they will be strong.\u003cbr\u003e\u003cbr\u003eBefore ordering, use a tape measure to determine the exact width (short side) and exact height (long side) of your current air filter. If your current air filter does not fit your unit correctly, please give us a call. We are happy to help you determine the correct size that you need.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eRETURNS:\u003c\/b\u003e Custom AC furnace air filters are not returnable since we hand make them per your exact dimensions when you enter your air filter size above. Since we cannot give refunds for custom size furnace filters, please make sure you order the exact size you need to the fraction of an inch.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eImportant Note: Almost all air condition filters have a different Actual Size (the exact dimensions) than Nominal Size (the name) printed on the air conditioning filter. It is best to measure the exact size of your A\/C filter and compare it to our Actual Size to be sure your HVAC replacement filter fits!\u003cul\u003e  \u003cli\u003e\u0026amp;lt;b style=\"color: red;\"\u0026amp;gt;Non-Returnable custom-made\u0026amp;lt;\/b\u0026amp;gt; to the exact dimensions listed above; please measure your current AC furnace air filter before ordering, as custom sizes are NOT eligible for returns.\u003c\/li\u003e  \u003cli\u003eThis high-efficiency air filter reduces common airborne allergens while maintaining low airflow resistance, helping your HVAC system run efficiently and prolonging your air filters life.\u003c\/li\u003e  \u003cli\u003eUpgrade to Nordic Pure’s reinforced 2-part air filter frame, built with double the durability, this AC furnace filter provides balanced filtration while supporting efficient airflow and consistent performance over time.\u003c\/li\u003e  \u003cli\u003eMERV 7 air filters capture 50%–70% of airborne particles between 3-10 microns, including lint, dust, pollen, pet dander, and mold spores.\u003c\/li\u003e  \u003cli\u003e\u0026amp;lt;b\u0026amp;gt;Made in the USA:\u0026amp;lt;\/b\u0026amp;gt; Proudly manufactured in the USA, ensuring quality craftsmanship and supporting local production.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/b\u003e","brand":"Filter City","offers":[{"title":"6 Pack","offer_id":53578602742125,"sku":"30x30x1ExactCustomM7-6","price":216.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/6145\/4701\/files\/media_19863a22-acdf-45f2-ab1a-9e550f735dd7.jpg?v=1784471228"},{"product_id":"30x30x1-exact-merv-8-plus-carbon-ac-furnace-filters","title":"30x30x1 Exact MERV 8 Plus Carbon AC Furnace Filters","description":"\u003cfont size=\"2\"\u003eNordic Pure pleated AC air filters are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home or office. Each time air passes through a Nordic Pure pleated furnace filter, lint, household dust, pollen, dust mites, pet dander, baking flour, mold spores and other contaminants are removed. Our \u003c\/font\u003e\u003cspan style=\"font-size: small;\"\u003efilter media prevents the growth of bacteria or mold, resulting in a much healthier living space. This high performance HVAC replacement filter will outperform non-electrostatic fiberglass filters, washable filters, poly disposable filters, and will help keep your air conditioning and heating systems running efficiently, saving you money on utilities and costly maintenance. The effective life of your air filter depends on both the inside and outside conditions of the environment in which the filter is being used. We recommend that you change your air filter every 30-90 days to maintain maximum efficiency and indoor air quality.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cfont size=\"2\"\u003eEXACT MEASUREMENT: Furnace and air condition filters have an actual size that is a fraction of an inch smaller in length and width than the listed air filter size. For example, a 20x30x1 air filter is actually 19 ½ x 29 ½ x ¾. Please use a tape measure to get the actual size of your current air filter when ordering custom sizes. You might check the actual sizes of our other air filters to make sure a standard size air filter wouldn't work for you. The actual width and length of the air filter should be within 1\/8 of an inch-if not, order a custom size air filter. \u003c\/font\u003e\u003cbr\u003e\u003cbr\u003e\u003cfont size=\"2\"\u003eCONSTRUCTION: Custom air filters are made by cutting down or combining 1, 2 or 3 A\/C air filter frames. Depending on the size we may use tape to make your custom size air filters. So, they might not be pretty, but they WILL be strong. \u003c\/font\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cfont size=\"2\"\u003eNEED MORE HELP: Not sure which custom furnace air filters are right for you? Just give us a call today at 1-800-590-0339 or email us at info@nordicpure.com.\u003c\/font\u003e\u003cbr\u003e\u003cfont size=\"2\"\u003e\u003cbr\u003e\u003c\/font\u003e\u003cul\u003e  \u003cli\u003e\u0026amp;lt;b style=\"color: red;\"\u0026amp;gt;Non-Returnable custom-made\u0026amp;lt;\/b\u0026amp;gt; to the exact dimensions listed above; please measure your current AC furnace air filter before ordering, as custom sizes are NOT eligible for returns.\u003c\/li\u003e  \u003cli\u003eThis high-efficiency air filter reduces common airborne allergens while maintaining low airflow resistance, helping your HVAC system run efficiently and prolonging your air filters life.\u003c\/li\u003e  \u003cli\u003eUpgrade to Nordic Pure’s reinforced 2-part air filter frame, built with double the durability, this AC furnace filter provides balanced filtration while supporting efficient airflow and consistent performance over time.\u003c\/li\u003e  \u003cli\u003eMERV 8 air filters capture 70%–85% of airborne particles between 3-10 microns, including lint, dust, pollen, pet dander, odors, and mold spores.\u003c\/li\u003e  \u003cli\u003e\u0026amp;lt;b\u0026amp;gt;Made in the USA:\u0026amp;lt;\/b\u0026amp;gt; Proudly manufactured in the USA, ensuring quality craftsmanship and supporting local production.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Filter City","offers":[{"title":"6 Pack","offer_id":53578603561325,"sku":"30x30x1ExactCustomM8+C-6","price":305.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/6145\/4701\/files\/media_772ff6ff-2393-4bb7-a453-7c5bb2ea4520.jpg?v=1784471260"},{"product_id":"30x30x1-exact-merv-8-ac-furnace-filters","title":"30x30x1 Exact MERV 8 AC Furnace Filters","description":"Nordic Pure \u003cb\u003eMERV 8 Pleated AC Furnace Air Filters\u003c\/b\u003e provide exceptional filtration for both home and commercial environments. Each time air passes through a Nordic Pure pleated furnace air filter, lint, dust, pollen, bacteria, pet dander, dust mites, mold spores and other contaminants are removed.\u003cbr\u003e\u003cbr\u003eMERV 8 furnace filters are comparable to HVAC filters with the rating of MPR 800. While different companies use different scales to measure the air filter’s efficiency, Nordic Pure chose to follow the industry standard, MERV, as developed by ASHRAE (the American Society of Heating, Refrigeration and Air Conditioner Engineers). No matter the name of the rating, the efficiency of all air filters is rated according to the same criteria as set forth by ASHRAE.\u003cbr\u003e\u003cbr\u003eNordic Pure furnace air conditioner filters are manufactured using a heavy duty, moisture resistant beverage board frame. As with all Nordic Pure furnace air conditioner filters, the material is electrostatically charged to attract unwanted particles. The media used will not promote the growth of bacteria or mold on the air filter and is better at trapping airborne particles than fiberglass filters. Our attention to the smallest of details results in a healthier living space.\u003cbr\u003e\u003cbr\u003eFor fresh, clean air in your home and office, it is important to regularly change your AC filter, especially during home improvements. We recommend changing your HVAC furnace filter every 1-3 months, depending on your unique home or office environment. People with pets or those who suffer from allergies should change their A\/C air filters more often. Replacing your air filter regularly not only improves indoor air quality, it helps your HVAC unit perform more efficiently.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eCONSTRUCTION:\u003c\/b\u003e Custom air filters are made by cutting down or combining 1, 2 or 3 air filter frames. Depending on the size, we may use tape to make your custom size A\/C air filters. So, they might not be pretty, but they will be strong.\u003cbr\u003e\u003cbr\u003eBefore ordering, use a tape measure to determine the exact width (short side) and exact height (long side) of your current air filter. If your current air filter does not fit your unit correctly, please give us a call. We are happy to help you determine the correct size that you need.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eRETURNS:\u003c\/b\u003e Custom AC furnace air filters are not returnable since we hand make them per your exact dimensions when you enter your air filter size above. Since we cannot give refunds for custom size furnace filters, please make sure you order the exact size you need to the fraction of an inch.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eImportant Note: Almost all air condition filters have a different Actual Size (the exact dimensions) than Nominal Size (the name) printed on the air conditioning filter. It is best to measure the exact size of your A\/C filter and compare it to our Actual Size to be sure your HVAC replacement filter fits!\u003cul\u003e  \u003cli\u003e\u0026amp;lt;b style=\"color: red;\"\u0026amp;gt;Non-Returnable custom-made\u0026amp;lt;\/b\u0026amp;gt; to the exact dimensions listed above; please measure your current AC furnace air filter before ordering, as custom sizes are NOT eligible for returns.\u003c\/li\u003e  \u003cli\u003eThis high-efficiency air filter reduces common airborne allergens while maintaining low airflow resistance, helping your HVAC system run efficiently and prolonging your air filters life.\u003c\/li\u003e  \u003cli\u003eUpgrade to Nordic Pure’s reinforced 2-part air filter frame, built with double the durability, this AC furnace filter provides balanced filtration while supporting efficient airflow and consistent performance over time.\u003c\/li\u003e  \u003cli\u003eMERV 8 air filters capture 70%–85% of airborne particles between 3-10 microns, including lint, dust, pollen, pet dander, and mold spores.\u003c\/li\u003e  \u003cli\u003e\u0026amp;lt;b\u0026amp;gt;Made in the USA:\u0026amp;lt;\/b\u0026amp;gt; Proudly manufactured in the USA, ensuring quality craftsmanship and supporting local production.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/b\u003e","brand":"Filter City","offers":[{"title":"6 Pack","offer_id":53578605494637,"sku":"30x30x1ExactCustomM8-6","price":229.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/6145\/4701\/files\/media_74918446-1c66-44f1-a8cf-a5134fa1d176.jpg?v=1784471291"}],"url":"https:\/\/thefiltercity.com\/collections\/30x30x1.oembed","provider":"The Filter City ","version":"1.0","type":"link"}